Eliminates Overheating – Increased pin & clip surface areagreatly improves electrical conductivity during high amperagedemand.
Ease of Use – No twist required, the unique plug body shapeand push-in design means it only goes in the right way everytime – even in the dark!
Multi-Point Locking System – Side clips lock the plug securelyinto the inlet which eliminates any stress on the pins frommovement of the power cord.
Weatherproof Seals – Multi-n silicone gaskets installed in theinlet cover and interior of the plug body eliminates moisturepenetration.

Get More Info : https://smartplug.com/portfolio-item/30-amp-125-v-dock-lift-kit/

Author's Bio: 

Smart Plug Systems is a privately held manufacturing firm specializing in power delivery systems. It was founded in 2007 and is located in Seattle, WA.

Website : https://smartplug.com/